| Introduction Time | September 2017 | Announced |
|---|---|---|
| Availability Status | Available. Released October 2017 | Available, released to market |
| Size and Dimensions | 10.3 * 19.7 * 44 millimeter (mm) | 43.7 x 26.5 x 14 mm |
|---|---|---|
| Product Weight | 21 gram (g) | 60 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Metal body / IP69 certified for water and dust resistance / Water resistant up to 5 ATM (50 meters deep) / MIL-STD-810H military standard |
| Display Technology | PMOLED display | - |
|---|---|---|
| Screen Size | 0.91 inch | 1.85 inch |
| Display Resolution | 32 * 128 pixel (px) | |
| Multi-Touch Capability | No | - |
| OS Version | Compatible with Android and iOS equipped phones | Proprietary OS compatible with Android 5.1 and later and iOS version 10.0 and later |
|---|---|---|
| Chip Model | - |
| Battery Type and Capacity | Non-removable 100 mAh Li-Po battery | 380 mAh cobalt battery (fully charged in 2 hours) |
|---|---|---|
| Battery Standby Time | - | Up to 60 days (standby mode) / Up to 15 days (normal usage) / Up to 7 days (heavy usage) / Up to 12 hours (talk or music playback mode) |
| Smart Sensors | 3-axis accelerometers, Heart rate sensor | PPG sensor for measuring blood volume changes / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability |
|---|---|---|
| Messaging Method | Received notification announcement / Display received emails | Received notification announcement / Display text messages |
| Other Features and Capabilities | Step counting / Distance traveled calculation / Calories burned calculation / Heart rate measurement | - |
| Bluetooth Support | Version 4.2 | Bluetooth 5.0 |
|---|---|---|
| GPS Support | No | No |
| NFC Support | No | No |
| Wireless Network Type | - | No |
| USB Connections Type | - | No, charges via proprietary charging dock |
| Available Color Options | Black, Blue, Red | Gray |
|---|
| Internal Memory Capacity | - |
|---|
| Alert Type | - | Vibrate |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|
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